<template>
      <span class="back">
        <van-icon name="down" @click="back"/>
      </span>
</template>

<script>

export default {
  data() {
    return {
      
    }
  },
 methods: {
        back() {
            this.$router.back()
        }
    },
}
</script>

<style>
  .back {
    margin-left: 5vw;
    transform: rotate(90deg);
    color: white;
  }
</style>